Review
Copyright ©The Author(s) 2015.
World J Stem Cells. Jan 26, 2015; 7(1): 96-105
Published online Jan 26, 2015. doi: 10.4252/wjsc.v7.i1.96
Figure 1
Figure 1 Prevalence of musculoskeletal pain. A: Number of persons affected by musculoskeletal pain (millions); B: Global number of years lived with disability (YLD; millions); C: Causes of disability-adjusted life years (DALY). Data are as of 2010, updated from the Source Global Burden of Disease 2010 Study[75]. OA: Osteoarthritis; MSK: Musculoskeletal.
Figure 2
Figure 2 Radiologic evidence of asymptomatic Kelgren-Lawrence grade 3 knee osteoarthritis. Bilateral knee anteroposterior (top) and profile (bottom) plain X-rays from a 57-year-old asymptomatic female patient taken during emergency care after a traffic injury.